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Re: SBEMU: Sound Blaster emulation on AC97

Nice to have some APIC tools, just for comparison I post the log on my intel P67 system with working SBEMU and legacy interrupts. I never tried any APIC programming, I just know it's memory mapped device described by some intel spec... BTW I need to run with HDPMI32, with CWSDPMI it didn't work ( …

Re: ESS sound card with 2MB wavetable chip - DONE

My dispute on Ali was successfull and I got full refund. So I ordered another pair of chips. They arrived today. Both are working but was filled with some unknown firmwares (I was not able to identify some readable strings to point out), so they was obviously recycled. Never mind, I erased them and …

Re: SBEMU: Sound Blaster emulation on AC97

How mpxplay do sound playback without IRQ? Does it poll for playback current buffer position? As it can do decoding in small chunks and nothing else to do it's probably no problem. Legacy BIOS should probably map all IRQs into range 0-15 using IRQ sharing when there are more IRQ sources. On modern …

Re: Yamaha YMF7x4 Guide

Aha, I though if it's not a complette replacement of DSDMA TSR, the name ysbemu is a bit confusing... I tried to run it and then I also dumped regs with my tool YMF7XX /r and it seems I have some bug there that registers over 100h are readed as 0 but with your tool there are some nonzero too so I …

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